Where can I learn Sequences theory?

Our free Sequences guide on the GMAT Sprint Quant hub explains the core concepts and formulas, with worked examples you can practice against.

Sequences Problem Solving GMAT Questions

Q: How do I improve at Sequences questions?

Start by reviewing the Sequences theory guide, then practice in this difficulty band and track which concepts you miss. Focus on accuracy first, then work on pacing so you finish each question in about two minutes.

Sequences Problem Solving GMAT practice questions. Every question below links to its own page with the full solution, community comments, and discussion.

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Practice Sequences Problem Solving questions

Sequences Problem Solving questions measure your ability to spot and extend arithmetic and geometric sequences and work with recursive definitions.. Here you'll find 70 free questions in this band — every one shows the correct answer, with full step-by-step solutions available once you sign in for free. Practice in this difficulty range to build speed and accuracy, then move up a tier as your scores improve.

Question Type

All types(4)Problem Solving(1710)Critical Reasoning(1023)Data Sufficiency(127)Reading Comprehension

Latest questions

70 questions

PS · Problem Solving

655-705

Sequences

In the infinite sequence

A

A_n=x^{n-1}+x^n+x^{n+1}+x^{n+2}+x^{n+3}

where

x

is a positive integer constant. For what va...

Frequently asked questions

Are these Sequences Problem Solving questions free?▾

Yes. All 70 questions in this collection are free to practice. Each question shows the correct answer, and signing up for a free account unlocks the complete step-by-step explanations.

What does this difficulty mean on the GMAT?▾

Difficulty bands on GMAT Sprint range from sub-505 up to 705-805 and track the GMAT Focus scoring scale.

How do I improve at Sequences questions?

Latest Community Comments

recent discussion across these questions

Gabriel ValdezOct 9

Is there a faster way to do this without writing out all ten terms? I got it but it felt slow.

onProblem Solving · Sequences—In a certain quiz that consists of 10 questions, each question after t...

ShwetaOct 9

Why is the answer 10 and not 15? I get that x_k=15, but I'm confused about how n relates to k.

onProblem Solving · Sequences—In the sequence x_0, x_1, x_2, ..., x_n, each term from x_1 to x_k is ...